{"product_id":"egis-powerpost-m10-3-8in-250a-power-junction-stud","title":"Egis PowerPost M10 3\/8in 250A Power Junction Stud","description":"\u003cp class=\"nvn-hero\"\u003eThe Egis Mobile PowerPost M10 gives your boat's DC wiring one clean, high-current junction. It's a 3\/8-inch stainless steel stud in a molded nylon base, rated for 80 volts DC and 250 amps, with self-locking stainless hardware and FLEX System modularity so you can stack it alongside the rest of your power distribution.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe Egis Mobile PowerPost M10 is a single power post that gives you one clean, high-current junction for your boat's DC wiring. It's a 3\/8-inch stainless steel stud set in a molded nylon base, rated for 80 volts DC and 250 amps. That's plenty of headroom for a house-bank feed, an inverter run, a windlass circuit, or any spot where several cables need to land on one common point.\u003c\/p\u003e\n\u003cp\u003eIf you've ever opened an electrical panel and found a rat's nest of ring terminals stacked six deep on a battery post, you know why a dedicated junction stud matters. This one gives those cables a proper home. Land your main positive or negative here, then branch off to your accessories without piling everything onto the battery itself. Cleaner wiring, easier troubleshooting, and a connection that's actually rated for the load.\u003c\/p\u003e\n\u003cp\u003eThe stud handles both heavy and light gauge together. You can bolt a fat inverter cable and a thin electronics feed to the same post, and the stainless self-locking hardware keeps them tight. That self-locking part is the detail that counts on a boat. Vibration, pounding across a chop, thermal cycling day after day, it all works connections loose over time. Stainless self-locking nuts fight that, and stainless means no rust bleeding down your wiring when the bilge gets damp.\u003c\/p\u003e\n\u003cp\u003eThis post is part of the Egis PowerPost FLEX System, so it's built to work alongside the other FLEX components. The height is matched across the range, which means you can line up studs, blocks, and bus components in a row on the same panel and everything sits level. If you're building out a distribution area from scratch, that modularity keeps the whole thing looking factory instead of cobbled together. Start with one post today, add more as the boat's electrical needs grow.\u003c\/p\u003e\n\u003cp\u003eWhere does it earn its keep? Anywhere you're consolidating power or ground. A common negative bus for your electronics stack. A positive junction ahead of a fuse block. A tidy landing point for a solar charge controller, a bilge pump circuit, or accessory leads. It's equally at home on a center console, a cruiser's DC panel, a pontoon rewire, or a sportfisher's helm. The 250-amp rating means you won't outgrow it on most jobs, and the compact nylon base bolts down just about anywhere you've got a flat surface near the batteries.\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward. Mount the base to a bulkhead, a backing board, or a panel with the fasteners you'd use for any terminal block. Land your cables, torque the stainless hardware down, and you're done. There's no proprietary tooling and nothing fussy about it. Because it's a single post, this is the retail-pack version that comes as one unit, so order the count you need for your layout.\u003c\/p\u003e\n\u003cp\u003eA quick honest note on sizing. The M10 designation means the stud is 3\/8 inch, which is the size most large-gauge marine ring terminals are punched for. If your terminals are cut for a smaller stud, check the fit before you wire in. And because this is a power distribution component carrying real current, treat it like any DC connection point. Keep it protected from direct spray and give it a clean, corrosion-free surface to land on.\u003c\/p\u003e\n\u003cp\u003eBottom line, it's a simple part that solves a real problem. When you want your battery cables and accessory feeds landing on something rated for the job instead of doubled up on a battery terminal, this is the honest, no-drama answer. Egis has been building electrical gear for over 25 years, and this post reflects that, straightforward hardware that you install once and then forget about.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e3\/8-inch stainless steel stud (M10 thread) accepts large-gauge marine ring terminals\u003c\/li\u003e\n  \u003cli\u003eRated 80 volts DC and 250 amps for house-bank feeds, inverters, and heavy accessory circuits\u003c\/li\u003e\n  \u003cli\u003eMolded nylon base insulates the connection and bolts down to any flat surface\u003c\/li\u003e\n  \u003cli\u003eStainless steel self-locking hardware resists vibration and won't rust in a damp bilge\u003c\/li\u003e\n  \u003cli\u003eLands both heavy and light gauge cables on one common junction point\u003c\/li\u003e\n  \u003cli\u003ePart of the Egis PowerPost FLEX System, height-matched to stack with other FLEX components\u003c\/li\u003e\n  \u003cli\u003eSingle-post retail pack, order the count your layout needs\u003c\/li\u003e\n  \u003cli\u003eBacked by Egis Mobile Electric, 25-plus years building marine electrical gear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Egis Mobile Electric reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are the Egis PowerPost M10 ratings?\u003c\/summary\u003e\n    \u003cp\u003eIt's rated for 80 volts DC and 250 amps. That gives you plenty of headroom for house-bank feeds, inverter runs, windlass circuits, and other heavy DC loads on the boat.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size stud and thread is this?\u003c\/summary\u003e\n    \u003cp\u003eThe M10 designation means a 3\/8-inch stud with an M10 thread. That's the size most large-gauge marine ring terminals are punched for, so check your terminal fit if yours are cut for a smaller stud.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the post made of?\u003c\/summary\u003e\n    \u003cp\u003eThe stud is stainless steel and the base is molded nylon. Stainless resists corrosion in a damp bilge, and the nylon base insulates the connection where it bolts down.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it come with hardware?\u003c\/summary\u003e\n    \u003cp\u003eYes. It ships with stainless steel self-locking hardware, which helps the connection stay tight through vibration and pounding across a chop.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I connect both heavy and light cables to it?\u003c\/summary\u003e\n    \u003cp\u003eYou can. The post is built to land high and low amperage cables together on one common junction point, so a fat inverter cable and a thin electronics feed can share the same stud.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill it work with other PowerPost components?\u003c\/summary\u003e\n    \u003cp\u003eIt will. This post is part of the Egis PowerPost FLEX System and is height-matched to the other FLEX components, so you can line up studs and blocks on the same panel and keep everything level.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a single post or a set?\u003c\/summary\u003e\n    \u003cp\u003eThis is the single-post retail pack, so it comes as one unit. Order the count you need for your distribution layout.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhere should I use this on my boat?\u003c\/summary\u003e\n    \u003cp\u003eAnywhere you're consolidating power or ground. A common negative bus, a positive junction ahead of a fuse block, or a tidy landing point for solar, bilge pump, or accessory circuits near the batteries.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eEgis Mobile PowerPost M10 (3\/8 inch) Stud, Retail Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEgis Mobile Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e6012-03\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e850074331667\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003ePowerPost FLEX System\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eStud Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003eM10\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage Rating\u003c\/th\u003e\n\u003ctd\u003e80 Volt DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e250 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eStud Material\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBase Material\u003c\/th\u003e\n\u003ctd\u003eNylon\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSingle Insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eSingle stud\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHardware\u003c\/th\u003e\n\u003ctd\u003eStainless Steel Self-Locking\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePackaging\u003c\/th\u003e\n\u003ctd\u003eRetail Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What are the Egis PowerPost M10 ratings?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's rated for 80 volts DC and 250 amps. That gives you plenty of headroom for house-bank feeds, inverter runs, windlass circuits, and other heavy DC loads on the boat.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size stud and thread is this?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The M10 designation means a 3\/8-inch stud with an M10 thread. That's the size most large-gauge marine ring terminals are punched for, so check your terminal fit if yours are cut for a smaller stud.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's the post made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The stud is stainless steel and the base is molded nylon. Stainless resists corrosion in a damp bilge, and the nylon base insulates the connection where it bolts down.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it come with hardware?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. It ships with stainless steel self-locking hardware, which helps the connection stay tight through vibration and pounding across a chop.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I connect both heavy and light cables to it?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"You can. The post is built to land high and low amperage cables together on one common junction point, so a fat inverter cable and a thin electronics feed can share the same stud.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will it work with other PowerPost components?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It will. This post is part of the Egis PowerPost FLEX System and is height-matched to the other FLEX components, so you can line up studs and blocks on the same panel and keep everything level.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a single post or a set?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"This is the single-post retail pack, so it comes as one unit. Order the count you need for your distribution layout.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Where should I use this on my boat?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Anywhere you're consolidating power or ground. A common negative bus, a positive junction ahead of a fuse block, or a tidy landing point for solar, bilge pump, or accessory circuits near the batteries.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Egis Mobile Electric","offers":[{"title":"Default Title","offer_id":45090042216541,"sku":"2010504","price":8.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/EME601203_001.jpg?v=1790196219","url":"https:\/\/nvnmarine.com\/products\/egis-powerpost-m10-3-8in-250a-power-junction-stud","provider":"NVN Marine","version":"1.0","type":"link"}